CA3021741A1 - Support de lampe ameliore - Google Patents

Support de lampe ameliore Download PDF

Info

Publication number
CA3021741A1
CA3021741A1 CA3021741A CA3021741A CA3021741A1 CA 3021741 A1 CA3021741 A1 CA 3021741A1 CA 3021741 A CA3021741 A CA 3021741A CA 3021741 A CA3021741 A CA 3021741A CA 3021741 A1 CA3021741 A1 CA 3021741A1
Authority
CA
Canada
Prior art keywords
rear seat
lamp holder
base
support member
insulating component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA3021741A
Other languages
English (en)
Other versions
CA3021741C (fr
Inventor
Dongchang CHEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan City Minleon Electronics Co Ltd
Original Assignee
Dongguan City Minleon Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201721375931.5U external-priority patent/CN207555526U/zh
Priority claimed from CN201821663051.2U external-priority patent/CN208832400U/zh
Application filed by Dongguan City Minleon Electronics Co Ltd filed Critical Dongguan City Minleon Electronics Co Ltd
Publication of CA3021741A1 publication Critical patent/CA3021741A1/fr
Application granted granted Critical
Publication of CA3021741C publication Critical patent/CA3021741C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/22—Two-pole devices for screw type base, e.g. for lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/09—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for baseless lamp bulb
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/46—Two-pole devices for bayonet type base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/94—Holders formed as intermediate parts for linking a counter-part to a coupling part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/97—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/97—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held
    • H01R33/971—Holders with separate means to prevent loosening of the coupling or unauthorised removal of apparatus held for screw type coupling devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
CA3021741A 2017-10-20 2018-10-22 Support de lampe ameliore Active CA3021741C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201721375931.5 2017-10-20
CN201721375931.5U CN207555526U (zh) 2017-10-20 2017-10-20 一种快速组装灯头
CN201821663051.2 2018-10-12
CN201821663051.2U CN208832400U (zh) 2018-10-12 2018-10-12 一种加强型灯头

Publications (2)

Publication Number Publication Date
CA3021741A1 true CA3021741A1 (fr) 2019-04-20
CA3021741C CA3021741C (fr) 2021-01-19

Family

ID=66169865

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3021741A Active CA3021741C (fr) 2017-10-20 2018-10-22 Support de lampe ameliore

Country Status (2)

Country Link
US (1) US10415815B2 (fr)
CA (1) CA3021741C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD890100S1 (en) * 2019-03-14 2020-07-14 Ningbo Well Electric Appliance Co., Ltd. Lamp holder
USD922325S1 (en) * 2019-08-13 2021-06-15 Ningbo Well Electric Appliance Co., Ltd. Lamp cap

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070243740A1 (en) * 2006-01-19 2007-10-18 Karton Richard L Socket assembly
WO2007084942A2 (fr) * 2006-01-19 2007-07-26 Karton Richard L Assemblage de lampe et de douille

Also Published As

Publication number Publication date
US20190120473A1 (en) 2019-04-25
CA3021741C (fr) 2021-01-19
US10415815B2 (en) 2019-09-17

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